C++ Gbdt Projects

xgboost

3 23,872 9.3 C++

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

Project mention: XGBoost Save and Load Error | reddit.com/r/datascience | 2022-11-14

You can find the problem outlined here: https://github.com/dmlc/xgboost/issues/5826. u/hcho3 diagnosed the problem and corrected it as of XGB version 1.2.0.
LightGBM

2 14,760 9.3 C++

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

Project mention: Use whatever is best for the problem, but still | reddit.com/r/datascience | 2022-08-09

LGBM doesn't do RF well, but it's easy to manually bag single LGBM trees.
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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-11-14.